BA3474 Просмотр технического описания (PDF) - ROHM Semiconductor
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BA3474 Datasheet PDF : 32 Pages
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BA3472xxx, BA3472RFVM, BA3474xxx, BA3474RFV
Datasheet
○BA3474R (Unless otherwise specified VCC=+15V, VEE=-15V, Ta=25℃)
Parameter
Limits
Symbol
Unit
Min. Typ. Max.
Condition
Input Offset Voltage *24
Input Offset Current *24
-
Vio
-
Iio
-
1
10
Vicm=0V, VOUT=0V
mV
1
10
VCC=5V, VEE=0V, Vicm=0V
VOUT=VCC/2
6
75 nA Vicm=0V, VOUT=0V
Input Bias Current *24
Ib
-
100 500 nA Vicm=0V, VOUT=0V
Supply Current
ICC
-
3.7
Maximum Output Voltage(High) VOH 13.7
13.5
-
Maximum Output Voltage(Low) VOL
-
-
Large Signal Voltage Gain
Av
80
Input Common-mode Voltage
Range
Vicm
0
Common-mode Rejection Ratio CMRR 60
8
11 mA RL=∞
4
14
-
0.1
-14.7
-
-
-
-
0.3
-14.3
-13.5
VCC=5V, RL=2kΩ
V RL=10kΩ
RL=2kΩ
VCC=5V, RL=2kΩ
V RL=10kΩ
RL=2kΩ
100
-
dB RL≧2kΩ, VOUT=±10 V
-
VCC-2.0 V
VCC=5V, VEE=0V,
VOUT=VCC/2
97
-
dB Vicm=0V, VOUT=0V
Power Supply Rejection Ratio PSRR 60
97
Output Source Current *25
Isource 10
30
Output Sink Current *25
Isink 20
30
Unity Gain Frequency
Gain Band Width
Slew Rate
fT
-
4
GBW
-
4
SR
-
10
-
dB Vicm=0V, VOUT=0V
VCC=5V, VIN+=1V
-
mA VIN-=0V, VOUT=0V
Only 1ch is short circuit
VCC=5V, VIN+=0V
-
mA VIN-=1V, VOUT=5V
Only 1ch is short circuit
- MHz
-
-
MHz
f=100kHz
open loop
- V/μs Av=1, Vin=-10 to +10V, RL=2kΩ
Channel Separation
CS
-
120
-
dB f=1kHz, input referred
*24 Absolute value
*25 Under high temperatures, please consider the power dissipation when selecting the output current.
When the output terminal is continuously shorted the output current reduces the internal temperature by flushing.
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TSZ22111･15･001
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TSZ02201-0RAR0G200100-1-2
26.OCT.2012 Rev.002
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